baber/WOPTO huggingface dataset:
Patent TW-534984-B (TW)
Title: Device for inspecting illumination optical device and method for inspecting illumination optical device
Inventor: KITABAYASHI MASASHI
IPC: G01N21/958
Filed: 2002-08-15
Granted: 2003-06-01
Abstract: The present invention provides an inspecting apparatus and an inspecting method for an illuminating optical element which efficiently inspect the illuminating optical element and reduce the manufacturing cost. The inspecting apparatus 2 for lens arrays is provided with a light source apparatus 320 for radiating a parallel light flux, lens array holders 312, 313 for holding the lens arrays 113, 115 as subjects for separating the parallel light beams into a plurality of partial light beams, and a frosted glass 170 for projecting optical images of the beams radiated through the lens arrays 113, 115. A discarding frame corresponding to an illuminating region in design is formed on the frosted glass 170. The quality of the lens arrays 113, 115 is determined by existence of the region of the discarding frame included by the optical images projected on the frosted glass 170.
Patent TW-574573-B (TW)
Title: LCD with tunable optical angle
Inventor: KE FU-REN
IPC: G02F1/1337
Filed: 2002-08-23
Granted: 2004-02-01
Abstract: An LCD of which the optical angle is tunable includes an LCD panel, backlight module and flat converting panel. The flat converting panel has a first glass plate and a second glass plate with liquid crystal filled therebetween. A first transparent electrode is formed on the first glass panel. A central transparent electrode and a plurality of annular second transparent electrodes are formed on the second glass plate. When the bias voltage is applied on the electrodes, the liquid crystal molecular is deflected, such that the index of refraction of the flat converting panel is changed, becoming a Fresnel Lens to change the optical angle of the backlight module.
Patent TW-591335-B (TW)
Title: Negative-acting aqueous photoresist composition
Inventor: LU PING-HUNG
IPC: G03F7/038
Filed: 2002-09-11
Granted: 2004-06-11
Abstract: The invention relates to a novel negative, aqueous photoresist composition comprising a polyvinylacetal polymer, a water-soluble photoactive compound and a crosslinking agent. The water-soluble photoactive compound is preferably a sulfonium salt. The invention also relates to forming a negative image from the novel photoresist composition.
Patent TW-569449-B (TW)
Title: Bipolar transistor and method of manufacturing same
Inventor: HUIZING HENDRIK GEZIENUS ALBER
IPC: H01L29/08
Filed: 2002-09-13
Granted: 2004-01-01
Abstract: The bipolar transistor comprises a collector region (1) of a semiconductor material with a first doping type, an emitter region (2) with a first doping type, and a base region (3) of a semiconductor material with a second doping type, opposite to the first doping type, which base region is arranged between the emitter region (2) and the collector region (1), and a semiconductor area (4) extending between the collector region (1) and the base region (3). The collector region (1) is doped such that the semiconductor area (4) is fully depleted and the magnitude of the intrinsic electric field in the semiconductor area (4) is at least substantially independent of the applied doping types and the doping concentration in the semiconductor area (4). The method of manufacturing the bipolar transistor comprises the step of epitaxially growing a semiconductor layer (6) over a collector region (1) and doping the epitaxial layer (6) in situ, after which the base region (3) is deposited epitaxially. The comparatively thin semiconductor area (4) between the base region (3) and the collector region (1) allows ultrafast bipolar transistors with a high cutoff frequency and an improved breakdown voltage to be manufactured. The product of the cutoff frequency and the collector-emitter breakdown voltage of these bipolar transistors exceeds the Johnson limit.
Patent TW-558834-B (TW)
Title: Non-volatile semiconductor memory device
Inventor: KATO HIROSHI
IPC: H01L29/788
Filed: 2002-09-27
Granted: 2003-10-21
Abstract: A non-volatile semiconductor memory device according to the present invention includes: a plurality of element isolation regions formed at predetermined intervals in the main surface of a semiconductor substrate; a first silicon oxide film, a nitride film and a second silicon oxide film formed on the semiconductor substrate; a word line formed on the second silicon oxide film; an interlayer insulating film formed on the word line; a plurality of bit lines formed on the interlayer insulating film in a plurality of regions positioned above the plurality of element isolation regions; and an interlayer insulating film formed between the bit lines. Accordingly, in this non-volatile semiconductor memory device, the withstand voltage between the bit lines increases and, therefore, the occurrence of current leakage can be prevented so that an improvement in performance can be implemented. In addition, the manufacturing cost can be lowered.
Patent TW-576728-B (TW)
Title: Optical measurement system of absolute blood flow velocity
Inventor: LIN KANG-PING
IPC: G01P5/26
Filed: 2002-12-27
Granted: 2004-02-21
Abstract: An optical measurement system of absolute blood flow velocity is disclosed, which includes a low coherence length source, a splitter, a reference velocity unit, a target and a photodetector unit. The low coherence length source emits a low coherence length beam to the splitter for being split into two beans to the reference velocity unit and the target respectively. Then, the reference velocity unit and the target reflect the two beans to the splitter respectively so that the two beans reach the photodetector unit for forming a plurality of interference stripes, thereby computing the velocity of the blood flow based on the interference stripes. The reference velocity unit can move hairbreadth for measuring the velocity of the blood flow of the different level depth of the target.
Patent TW-I234522-B (TW)
Title: Pivoting device operated with auxiliary force and multi-task machine including the same
Inventor: CHEN PENG-YU
IPC: E05D3/06
Filed: 2003-01-24
Granted: 2005-06-21
Abstract: A pivoting device operated with an auxiliary force and a multi-task machine including the pivoting device are disclosed. The multi-task machine includes a printer device, a scanner device and a pivoting device. The pivoting device includes a first fixture element secured on the printer device, a first movable element pivotally coupled to a first pivot point of the first fixture element, and having thereon a track and an elastic member; and a second movable element having a first end thereof moving along the track of the first movable element and sustaining against the elastic member, and a second end thereof secured on the scanner device. The pivoting part of the second movable element is pivotally coupled to a second pivoting point of the first fixture element. When the second movable element rotates in a first direction, the recover force of the elastic member helps the scanner device to be opened in response to the relative pivoting operation of the pivoting part to the printer device. When the second movable element rotates in a second direction in response to an external force, the first end of the second movable element distorts the elastic member, and moves from a first position to a second position along the track of the first movable element so as to engage the printer device with the scanner device. At this time, the recover force of the elastic member basically works on a line including the first and the second pivot points.
Patent TW-I233510-B (TW)
Title: Fiber and lens grippers, optical devices and methods of manufacture
Inventor: CARACCI STEPHEN JOSEPH
IPC: G02B6/36
Filed: 2003-03-13
Granted: 2005-06-01
Abstract: Articles and methods for positioning lensed fiber elements and optical devices are disclosed. The articles and methods include a lens gripping element and a fiber gripping element disposed on a planar substrate. The articles and methods are useful for manufacturing optical fiber and lens arrays and waveguide devices.
Patent TW-I229412-B (TW)
Title: Method for forming metal interconnect structures
Inventor: LIN JIUN-CHENG
IPC: H01L21/31
Filed: 2003-03-20
Granted: 2005-03-11
Abstract: A method for forming metal interconnect structures. First, a substrate successively covered by etching stop and insulating layers having at least one opening therein is provided. Next, a metal barrier layer is formed on the sidewall and bottom of the opening and is then oxidized. The oxidized metal barrier layer on the bottom of the opening is in-situ removed. Thereafter, a doped metal seed layer is deposited on the oxidized metal barrier layer. Finally, a metal layer is filled in the opening to serve as interconnect and is then annealed to form a doped metal oxide layer between the sidewall of the opening and the metal layer.
Patent TW-I235962-B (TW)
Title: Method for converting high level motion scripts to computer animations
Inventor: LIN TSANG-GANG
IPC: G06T15/70
Filed: 2003-06-06
Granted: 2005-07-11
Abstract: A method that converts high level scripts to 3D animations by using natural language for fast prototyping. It translates the natural language to the metadata with high level semantics and matches the metadata to a plurality of motion clip annotations in motion database, therefore the most similar motion clip can be marked. By synthesizing these motion clips, the 3D animation is generated.
Patent TW-I254923-B (TW)
Title: CD storage cassette
Inventor: HAYASHI SHIRO
IPC: G11B23/03
Filed: 2003-06-26
Granted: 2006-05-11
Abstract: The invention relates to a CD storage cassette used to house disk type data storage media like DVD, MO and so forth. The invention provides a compact CD storage cassette with less parts for easier assembly. The CD storage cassette of the invention is comprised by the upper case and the lower case. The upper case and lower case are made approximately as round shape so that they can overlap and form the containing part of CD. The CD storage cassette functions by first using the movable part installed on the upper case and/or lower case to open and close by the relative rotation of the upper case and the lower case so as to store and retrieve recording data CD when the CD storage cassette is open. In addition, the CD storage cassette has fitting part, in which allows the upper case and lower case to be fitted mutually, and the opening that exposes the center of the recording data CD of at least one side of the upper case and the lower case and data recording side.
Patent TW-I276007-B (TW)
Title: Watermark embedding method based on the feature of DCT sub-band image
Inventor: WU GUO-ZUA
IPC: G06K9/00
Filed: 2003-07-22
Granted: 2007-03-11
Abstract: A watermark embedding method based on the feature of DCT sub-band image is introduced. It transfers the original image to a frequency image through discrete cosine transformation and then sequentially embeds the watermark information to the specific embedded block in each macro-block. The invention is provided with the following three advantages: (1) the watermark embedded image is not likely to distort and can resist the damage of high compression; (2) the watermark image can be gathered without using the original image; and (3) the quality of image that is embedded by watermark is kept as the original image.
Patent TW-I229958-B (TW)
Title: Fuel storage devices and apparatus including the same
Inventor: MANN L CHRIS
IPC: H01M8/04
Filed: 2003-08-19
Granted: 2005-03-21
Abstract: A fuel storage device in accordance with a present invention includes a fuel containing substance (106) and a heater (108) in thermal communication with the fuel containing substance.
Patent TW-I309296-B (TW)
Title: Portable apparatus for measuring the flexibility of a golf club head and method teherof
Inventor: MATTHEW MARCUS PRINGLE
IPC: G01N33/00
Filed: 2003-11-04
Granted: 2009-05-01
Abstract: The apparatus employs a steel impact ball (55) which is mounted in a pendulum manner to swing against the face (16) of a golf club head (15). The golf club (14) is secured at one end to a spacer block (17) on the base (10) of the apparatus and the head (15) of the club is freely mounted in facing relation to the impact ball (55). The ball (55) is pivoted from a fixed position to impact against the head (15) of the golf club (14) and an oscilloscope is used to record the acceleration and movement of the ball after impact of the ball on the club face and also calculates a velocity history of the face of the ball. The time at which the calculated velocity is at a maximum is determined. Several impacts are made to obtain a number of calculated times and the flexibility of the golf club head is estimated in accordance with the results obtained <IMAGE>
Patent TW-I248012-B (TW)
Title: Asynchronous communication protocol using efficient data transfer formats
Inventor: DURESKY NICHOLAS
IPC: G06F3/00
Filed: 2003-11-14
Granted: 2006-01-21
Abstract: An embodiment of the present invention includes first and second storage elements. The first storage element stores request information transmitted from a first processor operating at a first frequency. The first and second processors operate at different frequencies. The request information is organized according to a request format. The second storage element stores response information transmitted by a second processor operating at a second frequency different than the first frequency in response to the request information. The response information is organized according to a response format.
Patent TW-I251707-B (TW)
Title: Liquid crystal display having a liquid crystal panel
Inventor: NAKAMURA ICHIROH
IPC: G02F1/1343
Filed: 2003-12-16
Granted: 2006-03-21
Abstract: In order to provide a liquid crystal display causing no unevenness of the cell gap and preventing the occurrence of non-uniformity of a display in spite of a conductive material, for electrically connecting two substrates, provided in an area inside a sealant, the liquid crystal display has a configuration that a liquid crystal panel has a liquid crystal layer between two transparent substrates which are adhered to each other by a sealing adhesive and a conductive material is formed in a spot form along the liquid crystal layer side of the sealing adhesive so as to electrically connect opposing electrode connecting terminals to opposing common electrodes formed on the transparent substrates.
Patent TW-I250935-B (TW)
Title: Method for transfer printing plastic injection forming products
Inventor: YANG YING-NAN
IPC: B44C1/16
Filed: 2004-03-24
Granted: 2006-03-11
Abstract: A method for transfer printing plastic injection forming products, including the steps: injecting a body; using a chemical washing solution to clean off lubricant remained on a surface of the body to be transfer-printed after cooling the body; drying the face of the body to be transfer-printed; transfer printing an ink layer to the face to be transfer-printed; and subjecting the body to a surface treatment process to form a protective layer over the ink layer so as to obtain a plastic product having the body, the ink layer printed on the body and the protective layer formed over the ink layer.
Patent TW-I241033-B (TW)
Title: Packaging structure of light emitting diode and its packaging method
Inventor: LI SHR-HUEI
IPC: H01L33/00
Filed: 2004-03-26
Granted: 2005-10-01
Abstract: A packaging structure of light emitting diode and its packaging method is disclosed, wherein the lead frame, the metal base, and the plastic housing are bonded by embedded injection. The opening of the top of metal base and the plastic housing forms one reflection cup with high reflectivity to enable the light emitting diode bonded onto the metal base to irradiate the generated light toward large-angle range with low loss. Moreover, the design of lead frames can enable multiple chip packages and provide the effect of mixed-color or full-color light output.
Patent TW-I255299-B (TW)
Title: Lithium tantalate substrate and method of manufacturing same
Inventor: KAJIGAYA TOMIO
IPC: G02F1/355
Filed: 2004-04-08
Granted: 2006-05-21
Abstract: In a lithium tantalate (LT) substrate, sparks are prevented from being generated by the charge up of an electric charge on the substrate surface, and thereby destruction of a comb pattern formed on the substrate surface and breaks or the like in the LT substrate are prevented. Moreover, light passing into the LT substrate during the photolithographic process reflecting back from the rear surface onto the front surface is prevented and the resolution of the comb pattern is prevented from being deteriorated. In a process for manufacturing a LT substrate from a LT crystal, after growing the crystal, a LT substrate in ingot form is imbedded in carbon power, or is place in a carbon vessel, and heat treated is conducted at a maintained temperature of between 650 DEG C and 1650 DEG C for at least 4 hours.
Patent TW-I255573-B (TW)
Title: Battery pack, electric device connecting with battery pack, and method of identifying battery pack type
Inventor: YAMAGUCHI MASAO
IPC: H01M10/48
Filed: 2004-06-15
Granted: 2006-05-21
Abstract: This invention provides a battery pack for reliably identifying the type of the battery contained and authenticity. The solution of this invention is that the battery pack comprises a rechargeable battery 6, a pair of externally exposed charge/discharge terminals 4 connected with the electrodes of the rechargeable battery 6, and an externally exposed battery-pack signal terminal 5 for identifying the type of the battery pack 2. The battery pack 2 further possesses a battery-pack communicator, a random number generator, and a battery-pack controller. The battery-pack communicator 7 connects with the battery-pack signal terminal 5. The battery-pack signal terminal receives an authenticity signal transmitted from the electric equipment unit 1 through the battery-pack signal terminal 5. The random number generator 9 generates a random number based on the predetermined condition. The battery-pack control portion 8 generates the detection signal based on the authenticity signal received by the battery-pack communicator 7 and the random number generated by the random-number generator 9. Eventually, through the battery pack signal terminal 5, it transmits the detection signal from the battery-pack communicator 7 to the electric equipment unit 1 side.
Patent TW-I241440-B (TW)
Title: Backlight module for increasing uniformity
Inventor: LIAO CHENG-MIN
IPC: G02F1/1335
Filed: 2004-07-14
Granted: 2005-10-11
Abstract: The present invention provides a structure for increasing the backlight uniformity. The two lamps near the two sides of the base are arranged in different height to more close the diffusion plate. Such arrangement can increase the brightness in the two sides of the base to avoid generating various illumination and shadows in the panel.
Patent TW-I256264-B (TW)
Title: Wireless microphone with display function
Inventor: TUNG CHIA-CHUN
IPC: H04R1/00
Filed: 2004-07-29
Granted: 2006-06-01
Abstract: A wireless microphone with display function comprises a microphone body, a display, a voice-received unit and a memory module. The microphone body has a hand-held portion, and a frame portion. The frame portion is connected with the hand-held portion and has a first opening and a second opening. The display is disposed in the first opening of the frame portion. The voice-received unit is disposed in the second opening of the frame portion. The voice-received unit receives at least one voice signal. The memory module is electrically connected with the display. The memory module saves at least one display information, which is shown on the display.
Patent TW-I280693-B (TW)
Title: Electrical connector
Inventor: CHEN MING-YOU
IPC: H01R12/50
Filed: 2004-09-10
Granted: 2007-05-01
Abstract: An electrical connector electrically connecting an IC with a printed circuit board includes an insulating housing which defines a plurality of terminals with leg portions extending out of the housing, a driver which drives the IC contact or spaces apart from the terminals, the terminal defines two beams which comprising a hold portion respective, the hold portions can hold the solder ball to prevent the movement in the first horizontal direction, the insulating housing defines a plurality of projections which can prevent the movement in the horizontal plane direction perpendicular to the first horizontal direction.
Patent TW-I272619-B (TW)
Title: Data sorting in memories
Inventor: FAUE JON ALLAN
IPC: G11C11/409
Filed: 2004-11-12
Granted: 2007-02-01
Abstract: A sorting circuit (140) transfers data between a first group of at least four lines (134) on which the data items are arranged based on their addresses, and a second group of lines (138, WD0R, WD0F, WD1R, WD1F) on which the data items are arranged based on the order in which they are read or written in a burst operation. Six signals (SORT) and their complements are sufficient to control the sorting circuit for both the read and the write operations, and provide both the DDR and the DDR2 functionality.
Patent TW-I339793-B (TW)
Title: Maintaining consistency for remote copy using virtualization
Inventor: SHACKELFORD DAVID MICHAEL
IPC: G06F12/00
Filed: 2004-11-12
Granted: 2011-04-01
Abstract: Provided are a system and article of manufacture for copying storage, wherein a first unit receives data updates from a second unit. The data updates are stored in a plurality of physical storage locations associated with the first unit. Links are generated to at least one of the plurality of physical storage locations to achieve consistent data between the first unit and the second unit.
Patent TW-I252277-B (TW)
Title: Diaphragm pump
Inventor: YAMAMOTO SHINYA
IPC: F04B45/04
Filed: 2004-11-26
Granted: 2006-04-01
Abstract: A diaphragm pump includes a diaphragm, a diaphragm case and a driver. The diaphragm has a center point and an outer peripheral portion. The diaphragm case supports the diaphragm at the outer peripheral portion thereof, thereby defining a pump chamber in the diaphragm case. The driver holds the diaphragm at the center point thereof. The diaphragm is deformed as the driver is reciprocated, thereby accomplishing a fluid to flow into and to be discharged out of the pump chamber. The driver includes a fitting member and a flange. The fitting member fits the diaphragm and has a first surface for contacting the diaphragm. The flange is formed outside the fitting member. The flange has a second surface for contacting the diaphragm when the diaphragm is deformed toward the pump chamber. The second surface has a first convex surface region which is formed continuously with the first surface.
Patent TW-I256838-B (TW)
Title: Flicker detection device and imaging apparatus
Inventor: NAKAKUKI TOSHIO
IPC: G03B7/08
Filed: 2004-12-16
Granted: 2006-06-11
Abstract: A flicker detection device is provided to accurately detect the flickers occurring during a moving picture imaging under the illumination of fluorescent light. A common multiple number of a light emission period 1/100 sec of eastern Japan, a light emission period 1/120 sec of western Japan, and a period 1/fp corresponding to a frame rate of fp is set as a synchronous period. Exposure conditions are determined by an exposure condition determining portion according to the level of an image signal of each synchronous period, and the determined exposure conditions are fed back to the exposure control of the frames after the synchronous period. The image signal level of a plurality of frames of each synchronous period is drawn by a synchronized level drawing portion (24), and the stability of the image signal level at the synchronized point is judged by a synchronized level judging portion (26). On the other hand, a large variation in the levels of the image signals between neighboring frames during a synchronous period is detected by a flicker judging portion (28), which validates the result of flicker judging according to the variation occurred during the synchronous period when the exposure in a stable state is confirmed by the synchronized level judging portion (26).